STA326 STMicroelectronics, STA326 Datasheet - Page 18

• Manufacturer Part Number: STA326
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA326

• Svhc: No SVHC (15-Dec-2010)
• No. Of Pins: 36
• Operating Temperature Range: -20°C To +85°C
• Supply Voltage Max: 36V
• Supply Voltage Min: 10V
• Termination T: RoHS Compliant
• Package / Case: PowerSO
• Interface: I2C
• Interface Type: I2C
• Rohs Compliant: Yes

Register description
6
Table 9.
18/57
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x1F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
Address
CONFA
CONFB
CONFC
CONFD
CONFE
CONFF
MMUTE
MVOL
C1VOL
C2VOL
C3VOL
AUTO1
AUTO2
AUTO3
C1CFG
C2CFG
C3CFG
TONE
L1AR
L1ATRT
L2AR
L2ATRT
CFADDR2 CFA7
B1CF1
B1CF2
B1CF3
B2CF1
B2CF2
B2CF3
A1CF1
Register description
You must not reprogram the register bits marked “Reserved”. It is important that these bits
keep their default reset values.
Register summary
Name
FDRB
C2IM
Reserved CSZ4
MME
SVE
EAPD
Reserved Reserved Reserved Reserved Reserved Reserved Reserved
MV7
C1V7
C2V7
C3V7
AMPS
XO3
Reserved Reserved Reserved PEQ4
C1OM1
C2OM1
C3OM1
TTC3
L1A3
L1AT3
L2A3
L2AT3
C1B23
C1B15
C1B7
C2B23
C2B15
C2B7
C3B23
D7
TWAB
C1IM
ZDE
ZCE
PWDN
MV6
C1V6
C2V6
C3V6
Reserved AMGC1
XO2
C1OM0
C2OM0
C3OM0
TTC2
L1A2
L1AT2
L2A2
L2AT2
CFA6
C1B22
C1B14
C1B6
C2B22
C2B14
C2B6
C3B22
D6
TWRB
DSCKE
CSZ3
DRC
Reserved PWMS
ECLE
MV5
C1V5
C2V5
C3V5
XO1
C1LS1
C2LS1
C3LS1
TTC1
L1A1
L1AT1
L2A1
L2AT1
CFA5
C1B21
C1B13
C1B5
C2B21
C2B13
C2B5
C3B21
Doc ID 11531 Rev 3
D5
IR1
SAIFB
CSZ2
BQL
Reserved BCLE
MV4
C1V4
C2V4
C3V4
AMGC0
XO1
C1LS0
C2LS0
C3LS0
TTC0
L1A0
L1AT0
L2A0
L2AT0
CFA4
C1B20
C1B12
C1B4
C2B20
C2B12
C2B4
C3B20
D4
IR0
SAI3
CSZ1
PSL
AME
MV3
C1V3
C2V3
C3V3
AMV1
AMAM2
PEQ3
C1BO
C2BO
C3BO
BTC3
L1R3
L1RT3
L2R3
L2RT3
CFA3
C1B19
C1B11
C1B3
C2B19
C2B11
C2B3
C3B19
D3
DSPB
Reserved MPC
IDE
C3VBP
BTC2
L1R2
L1RT2
L2R2
L2RT2
MCS2
SAI2
CSZ0
MV2
C1V2
C2V2
C3V2
AMV0
AMAM1
PEQ2
C1VBP
C2VBP
CFA2
C1B18
C1B10
C1B2
C2B18
C2B10
C2B2
C3B18
D2
MCS1
SAI1
OM1
DEMP
OCFG1
MV1
C1V1
C2V1
C3V1
AMEQ1
AMAM0
PEQ1
C1EQBP
C2EQBP
Reserved
BTC1
L1R1
L1RT1
L2R1
L2RT1
CFA1
C1B17
C1B9
C1B1
C2B17
C2B9
C2B1
C3B17
D1
MCS0
SAI0
OM0
HPB
MPCV
OCFG0
MMUTE
MV0
C1V0
C2V0
C3V0
AMEQ0
AMAME
PEQ0
C1TCB
C2TCB
Reserved
BTC0
L1R0
L1RT0
L2R0
L2RT0
CFA0
C1B16
C1B8
C1B0
C2B16
C2B8
C2B0
C3B16
STA326
D0